Sianturi, C., F. Nurhuda, V. Cong, C. S, M. Aria, J. Martinus, and Y. W. “Dampak Pandemi Covid-19 Terhadap Industri Pariwisata Taman Margasatwa Ragunan Dan Strategi Pemulihannya”. Jurnal Ilmiah Wahana Pendidikan, Vol. 10, no. 24.2, Dec. 2024, pp. 88-96, https://jurnal.peneliti.net/index.php/JIWP/article/view/9442.